ISO 13265:2024 EN d2320815
Thermoplastics piping systems for non-pressure underground drainage and sewerage — Joints for buried non-pressure applications — Test method for the long-term sealing performance of joints with elastomeric seals by estimating the sealing pressure
现行
发布日期 :
2024-05-22
实施日期 :
ISO 13793:2001 EN b927f5b9
Thermal performance of buildings - Thermal design of foundations to avoid frost heave
现行
发布日期 :
2001-03-15
实施日期 :
ISO 16508:1999 EN 14a30500
Road traffic lights — Photometric properties of 200 mm roundel signals
现行
发布日期 :
1999-12-16
实施日期 :